Sex;Social class;Vision;Degree of difficulty;Total BOTH SEXES;Total;Near vision;Total;38,726.9 BOTH SEXES;Total;Near vision;Without difficulty;34,614.9 BOTH SEXES;Total;Near vision;With some difficulty;2,936.1 BOTH SEXES;Total;Near vision;With severe difficulty;567.0 BOTH SEXES;Total;Near vision;Unable to do so;577.9 BOTH SEXES;Total;Near vision;No data recorded;31.1 BOTH SEXES;Total;Far vision;Total;38,726.9 BOTH SEXES;Total;Far vision;Without difficulty;35,511.0 BOTH SEXES;Total;Far vision;With some difficulty;1,870.3 BOTH SEXES;Total;Far vision;With severe difficulty;429.7 BOTH SEXES;Total;Far vision;Unable to do so;883.8 BOTH SEXES;Total;Far vision;No data recorded;32.2 BOTH SEXES;I;Near vision;Total;4,111.4 BOTH SEXES;I;Near vision;Without difficulty;3,841.3 BOTH SEXES;I;Near vision;With some difficulty;168.5 BOTH SEXES;I;Near vision;With severe difficulty;18.1 BOTH SEXES;I;Near vision;Unable to do so;83.4 BOTH SEXES;I;Near vision;No data recorded;0.0 BOTH SEXES;I;Far vision;Total;4,111.4 BOTH SEXES;I;Far vision;Without difficulty;3,870.4 BOTH SEXES;I;Far vision;With some difficulty;91.1 BOTH SEXES;I;Far vision;With severe difficulty;19.5 BOTH SEXES;I;Far vision;Unable to do so;130.4 BOTH SEXES;I;Far vision;No data recorded;0.0 BOTH SEXES;II;Near vision;Total;2,830.1 BOTH SEXES;II;Near vision;Without difficulty;2,619.9 BOTH SEXES;II;Near vision;With some difficulty;156.5 BOTH SEXES;II;Near vision;With severe difficulty;17.2 BOTH SEXES;II;Near vision;Unable to do so;35.2 BOTH SEXES;II;Near vision;No data recorded;1.2 BOTH SEXES;II;Far vision;Total;2,830.1 BOTH SEXES;II;Far vision;Without difficulty;2,644.4 BOTH SEXES;II;Far vision;With some difficulty;95.3 BOTH SEXES;II;Far vision;With severe difficulty;18.8 BOTH SEXES;II;Far vision;Unable to do so;70.4 BOTH SEXES;II;Far vision;No data recorded;1.2 BOTH SEXES;III;Near vision;Total;6,885.7 BOTH SEXES;III;Near vision;Without difficulty;6,313.7 BOTH SEXES;III;Near vision;With some difficulty;366.2 BOTH SEXES;III;Near vision;With severe difficulty;69.2 BOTH SEXES;III;Near vision;Unable to do so;131.1 BOTH SEXES;III;Near vision;No data recorded;5.5 BOTH SEXES;III;Far vision;Total;6,885.7 BOTH SEXES;III;Far vision;Without difficulty;6,392.2 BOTH SEXES;III;Far vision;With some difficulty;229.4 BOTH SEXES;III;Far vision;With severe difficulty;54.2 BOTH SEXES;III;Far vision;Unable to do so;207.3 BOTH SEXES;III;Far vision;No data recorded;2.6 BOTH SEXES;IV;Near vision;Total;5,772.6 BOTH SEXES;IV;Near vision;Without difficulty;5,228.8 BOTH SEXES;IV;Near vision;With some difficulty;405.7 BOTH SEXES;IV;Near vision;With severe difficulty;68.4 BOTH SEXES;IV;Near vision;Unable to do so;63.6 BOTH SEXES;IV;Near vision;No data recorded;6.0 BOTH SEXES;IV;Far vision;Total;5,772.6 BOTH SEXES;IV;Far vision;Without difficulty;5,339.5 BOTH SEXES;IV;Far vision;With some difficulty;266.7 BOTH SEXES;IV;Far vision;With severe difficulty;52.7 BOTH SEXES;IV;Far vision;Unable to do so;110.1 BOTH SEXES;IV;Far vision;No data recorded;3.6 BOTH SEXES;V;Near vision;Total;12,360.2 BOTH SEXES;V;Near vision;Without difficulty;10,839.9 BOTH SEXES;V;Near vision;With some difficulty;1,092.4 BOTH SEXES;V;Near vision;With severe difficulty;223.6 BOTH SEXES;V;Near vision;Unable to do so;191.0 BOTH SEXES;V;Near vision;No data recorded;13.3 BOTH SEXES;V;Far vision;Total;12,360.2 BOTH SEXES;V;Far vision;Without difficulty;11,244.3 BOTH SEXES;V;Far vision;With some difficulty;687.9 BOTH SEXES;V;Far vision;With severe difficulty;174.1 BOTH SEXES;V;Far vision;Unable to do so;234.7 BOTH SEXES;V;Far vision;No data recorded;19.2 BOTH SEXES;VI;Near vision;Total;5,718.0 BOTH SEXES;VI;Near vision;Without difficulty;4,894.4 BOTH SEXES;VI;Near vision;With some difficulty;625.2 BOTH SEXES;VI;Near vision;With severe difficulty;132.5 BOTH SEXES;VI;Near vision;Unable to do so;65.0 BOTH SEXES;VI;Near vision;No data recorded;1.0 BOTH SEXES;VI;Far vision;Total;5,718.0 BOTH SEXES;VI;Far vision;Without difficulty;5,094.7 BOTH SEXES;VI;Far vision;With some difficulty;419.5 BOTH SEXES;VI;Far vision;With severe difficulty;84.9 BOTH SEXES;VI;Far vision;Unable to do so;117.4 BOTH SEXES;VI;Far vision;No data recorded;1.6 BOTH SEXES;No data recorded;Near vision;Total;1,048.9 BOTH SEXES;No data recorded;Near vision;Without difficulty;876.9 BOTH SEXES;No data recorded;Near vision;With some difficulty;121.6 BOTH SEXES;No data recorded;Near vision;With severe difficulty;37.9 BOTH SEXES;No data recorded;Near vision;Unable to do so;8.5 BOTH SEXES;No data recorded;Near vision;No data recorded;4.0 BOTH SEXES;No data recorded;Far vision;Total;1,048.9 BOTH SEXES;No data recorded;Far vision;Without difficulty;925.6 BOTH SEXES;No data recorded;Far vision;With some difficulty;80.3 BOTH SEXES;No data recorded;Far vision;With severe difficulty;25.6 BOTH SEXES;No data recorded;Far vision;Unable to do so;13.4 BOTH SEXES;No data recorded;Far vision;No data recorded;4.0 MALES;Total;Near vision;Total;18,900.0 MALES;Total;Near vision;Without difficulty;17,158.9 MALES;Total;Near vision;With some difficulty;1,257.2 MALES;Total;Near vision;With severe difficulty;252.8 MALES;Total;Near vision;Unable to do so;226.0 MALES;Total;Near vision;No data recorded;5.1 MALES;Total;Far vision;Total;18,900.0 MALES;Total;Far vision;Without difficulty;17,664.0 MALES;Total;Far vision;With some difficulty;664.9 MALES;Total;Far vision;With severe difficulty;160.0 MALES;Total;Far vision;Unable to do so;401.6 MALES;Total;Far vision;No data recorded;9.5 MALES;I;Near vision;Total;2,174.3 MALES;I;Near vision;Without difficulty;2,047.7 MALES;I;Near vision;With some difficulty;78.2 MALES;I;Near vision;With severe difficulty;5.2 MALES;I;Near vision;Unable to do so;43.2 MALES;I;Near vision;No data recorded;0.0 MALES;I;Far vision;Total;2,174.3 MALES;I;Far vision;Without difficulty;2,059.5 MALES;I;Far vision;With some difficulty;28.0 MALES;I;Far vision;With severe difficulty;4.7 MALES;I;Far vision;Unable to do so;82.1 MALES;I;Far vision;No data recorded;0.0 MALES;II;Near vision;Total;1,324.2 MALES;II;Near vision;Without difficulty;1,240.5 MALES;II;Near vision;With some difficulty;59.8 MALES;II;Near vision;With severe difficulty;4.0 MALES;II;Near vision;Unable to do so;19.9 MALES;II;Near vision;No data recorded;0.0 MALES;II;Far vision;Total;1,324.2 MALES;II;Far vision;Without difficulty;1,260.0 MALES;II;Far vision;With some difficulty;28.2 MALES;II;Far vision;With severe difficulty;4.9 MALES;II;Far vision;Unable to do so;31.1 MALES;II;Far vision;No data recorded;0.0 MALES;III;Near vision;Total;3,198.0 MALES;III;Near vision;Without difficulty;2,968.8 MALES;III;Near vision;With some difficulty;154.6 MALES;III;Near vision;With severe difficulty;25.1 MALES;III;Near vision;Unable to do so;48.7 MALES;III;Near vision;No data recorded;0.8 MALES;III;Far vision;Total;3,198.0 MALES;III;Far vision;Without difficulty;3,013.2 MALES;III;Far vision;With some difficulty;91.7 MALES;III;Far vision;With severe difficulty;17.7 MALES;III;Far vision;Unable to do so;74.5 MALES;III;Far vision;No data recorded;0.8 MALES;IV;Near vision;Total;3,164.2 MALES;IV;Near vision;Without difficulty;2,916.2 MALES;IV;Near vision;With some difficulty;188.4 MALES;IV;Near vision;With severe difficulty;40.0 MALES;IV;Near vision;Unable to do so;18.6 MALES;IV;Near vision;No data recorded;1.1 MALES;IV;Far vision;Total;3,164.2 MALES;IV;Far vision;Without difficulty;2,970.7 MALES;IV;Far vision;With some difficulty;106.0 MALES;IV;Far vision;With severe difficulty;23.2 MALES;IV;Far vision;Unable to do so;63.2 MALES;IV;Far vision;No data recorded;1.1 MALES;V;Near vision;Total;6,240.7 MALES;V;Near vision;Without difficulty;5,540.9 MALES;V;Near vision;With some difficulty;518.4 MALES;V;Near vision;With severe difficulty;103.1 MALES;V;Near vision;Unable to do so;75.0 MALES;V;Near vision;No data recorded;3.2 MALES;V;Far vision;Total;6,240.7 MALES;V;Far vision;Without difficulty;5,813.9 MALES;V;Far vision;With some difficulty;247.8 MALES;V;Far vision;With severe difficulty;66.3 MALES;V;Far vision;Unable to do so;105.2 MALES;V;Far vision;No data recorded;7.6 MALES;VI;Near vision;Total;2,490.8 MALES;VI;Near vision;Without difficulty;2,180.1 MALES;VI;Near vision;With some difficulty;233.4 MALES;VI;Near vision;With severe difficulty;56.6 MALES;VI;Near vision;Unable to do so;20.6 MALES;VI;Near vision;No data recorded;0.0 MALES;VI;Far vision;Total;2,490.8 MALES;VI;Far vision;Without difficulty;2,257.4 MALES;VI;Far vision;With some difficulty;157.2 MALES;VI;Far vision;With severe difficulty;35.0 MALES;VI;Far vision;Unable to do so;41.2 MALES;VI;Far vision;No data recorded;0.0 MALES;No data recorded;Near vision;Total;307.9 MALES;No data recorded;Near vision;Without difficulty;264.6 MALES;No data recorded;Near vision;With some difficulty;24.4 MALES;No data recorded;Near vision;With severe difficulty;18.9 MALES;No data recorded;Near vision;Unable to do so;0.0 MALES;No data recorded;Near vision;No data recorded;0.0 MALES;No data recorded;Far vision;Total;307.9 MALES;No data recorded;Far vision;Without difficulty;289.5 MALES;No data recorded;Far vision;With some difficulty;6.0 MALES;No data recorded;Far vision;With severe difficulty;8.2 MALES;No data recorded;Far vision;Unable to do so;4.1 MALES;No data recorded;Far vision;No data recorded;0.0 FEMALES;Total;Near vision;Total;19,827.0 FEMALES;Total;Near vision;Without difficulty;17,456.0 FEMALES;Total;Near vision;With some difficulty;1,678.9 FEMALES;Total;Near vision;With severe difficulty;314.2 FEMALES;Total;Near vision;Unable to do so;351.8 FEMALES;Total;Near vision;No data recorded;26.0 FEMALES;Total;Far vision;Total;19,827.0 FEMALES;Total;Far vision;Without difficulty;17,846.9 FEMALES;Total;Far vision;With some difficulty;1,205.4 FEMALES;Total;Far vision;With severe difficulty;269.7 FEMALES;Total;Far vision;Unable to do so;482.2 FEMALES;Total;Far vision;No data recorded;22.7 FEMALES;I;Near vision;Total;1,937.1 FEMALES;I;Near vision;Without difficulty;1,793.6 FEMALES;I;Near vision;With some difficulty;90.3 FEMALES;I;Near vision;With severe difficulty;13.0 FEMALES;I;Near vision;Unable to do so;40.3 FEMALES;I;Near vision;No data recorded;0.0 FEMALES;I;Far vision;Total;1,937.1 FEMALES;I;Far vision;Without difficulty;1,810.9 FEMALES;I;Far vision;With some difficulty;63.1 FEMALES;I;Far vision;With severe difficulty;14.9 FEMALES;I;Far vision;Unable to do so;48.2 FEMALES;I;Far vision;No data recorded;0.0 FEMALES;II;Near vision;Total;1,505.9 FEMALES;II;Near vision;Without difficulty;1,379.5 FEMALES;II;Near vision;With some difficulty;96.7 FEMALES;II;Near vision;With severe difficulty;13.2 FEMALES;II;Near vision;Unable to do so;15.3 FEMALES;II;Near vision;No data recorded;1.2 FEMALES;II;Far vision;Total;1,505.9 FEMALES;II;Far vision;Without difficulty;1,384.4 FEMALES;II;Far vision;With some difficulty;67.1 FEMALES;II;Far vision;With severe difficulty;13.9 FEMALES;II;Far vision;Unable to do so;39.3 FEMALES;II;Far vision;No data recorded;1.2 FEMALES;III;Near vision;Total;3,687.7 FEMALES;III;Near vision;Without difficulty;3,344.9 FEMALES;III;Near vision;With some difficulty;211.6 FEMALES;III;Near vision;With severe difficulty;44.1 FEMALES;III;Near vision;Unable to do so;82.4 FEMALES;III;Near vision;No data recorded;4.7 FEMALES;III;Far vision;Total;3,687.7 FEMALES;III;Far vision;Without difficulty;3,379.1 FEMALES;III;Far vision;With some difficulty;137.7 FEMALES;III;Far vision;With severe difficulty;36.4 FEMALES;III;Far vision;Unable to do so;132.8 FEMALES;III;Far vision;No data recorded;1.8 FEMALES;IV;Near vision;Total;2,608.4 FEMALES;IV;Near vision;Without difficulty;2,312.6 FEMALES;IV;Near vision;With some difficulty;217.4 FEMALES;IV;Near vision;With severe difficulty;28.5 FEMALES;IV;Near vision;Unable to do so;45.0 FEMALES;IV;Near vision;No data recorded;5.0 FEMALES;IV;Far vision;Total;2,608.4 FEMALES;IV;Far vision;Without difficulty;2,368.8 FEMALES;IV;Far vision;With some difficulty;160.8 FEMALES;IV;Far vision;With severe difficulty;29.5 FEMALES;IV;Far vision;Unable to do so;46.9 FEMALES;IV;Far vision;No data recorded;2.5 FEMALES;V;Near vision;Total;6,119.5 FEMALES;V;Near vision;Without difficulty;5,299.0 FEMALES;V;Near vision;With some difficulty;574.0 FEMALES;V;Near vision;With severe difficulty;120.5 FEMALES;V;Near vision;Unable to do so;116.0 FEMALES;V;Near vision;No data recorded;10.1 FEMALES;V;Far vision;Total;6,119.5 FEMALES;V;Far vision;Without difficulty;5,430.5 FEMALES;V;Far vision;With some difficulty;440.1 FEMALES;V;Far vision;With severe difficulty;107.8 FEMALES;V;Far vision;Unable to do so;129.5 FEMALES;V;Far vision;No data recorded;11.6 FEMALES;VI;Near vision;Total;3,227.2 FEMALES;VI;Near vision;Without difficulty;2,714.2 FEMALES;VI;Near vision;With some difficulty;391.8 FEMALES;VI;Near vision;With severe difficulty;75.9 FEMALES;VI;Near vision;Unable to do so;44.3 FEMALES;VI;Near vision;No data recorded;1.0 FEMALES;VI;Far vision;Total;3,227.2 FEMALES;VI;Far vision;Without difficulty;2,837.3 FEMALES;VI;Far vision;With some difficulty;262.3 FEMALES;VI;Far vision;With severe difficulty;49.9 FEMALES;VI;Far vision;Unable to do so;76.2 FEMALES;VI;Far vision;No data recorded;1.6 FEMALES;No data recorded;Near vision;Total;741.0 FEMALES;No data recorded;Near vision;Without difficulty;612.3 FEMALES;No data recorded;Near vision;With some difficulty;97.2 FEMALES;No data recorded;Near vision;With severe difficulty;19.0 FEMALES;No data recorded;Near vision;Unable to do so;8.5 FEMALES;No data recorded;Near vision;No data recorded;4.0 FEMALES;No data recorded;Far vision;Total;741.0 FEMALES;No data recorded;Far vision;Without difficulty;636.1 FEMALES;No data recorded;Far vision;With some difficulty;74.3 FEMALES;No data recorded;Far vision;With severe difficulty;17.4 FEMALES;No data recorded;Far vision;Unable to do so;9.3 FEMALES;No data recorded;Far vision;No data recorded;4.0