Municipalities(not provincial capitals from 10,000 to 1000,000 inhabitants)	Useful surface	Total
Total	Total (useful surface)	19,651
Total	Less than 30m2	..
Total	Between 30 and 45m2	249
Total	Between 46 and 60m2	1,191
Total	Between 61 and 75m2	3,014
Total	Between 76 and 90m2	9,447
Total	Between 91 and 105m2	2,775
Total	Between 106 and 120m2	1,722
Total	Between 121 and 150m2	684
Total	Between 151 and 180m2	232
Total	More than 180m2	336
26018 Arnedo	Total (useful surface)	5,625
26018 Arnedo	Less than 30m2	.
26018 Arnedo	Between 30 and 45m2	.
26018 Arnedo	Between 46 and 60m2	260
26018 Arnedo	Between 61 and 75m2	691
26018 Arnedo	Between 76 and 90m2	2,499
26018 Arnedo	Between 91 and 105m2	980
26018 Arnedo	Between 106 and 120m2	742
26018 Arnedo	Between 121 and 150m2	231
26018 Arnedo	Between 151 and 180m2	.
26018 Arnedo	More than 180m2	.
26036 Calahorra	Total (useful surface)	9,329
26036 Calahorra	Less than 30m2	.
26036 Calahorra	Between 30 and 45m2	.
26036 Calahorra	Between 46 and 60m2	563
26036 Calahorra	Between 61 and 75m2	1,492
26036 Calahorra	Between 76 and 90m2	4,792
26036 Calahorra	Between 91 and 105m2	1,185
26036 Calahorra	Between 106 and 120m2	652
26036 Calahorra	Between 121 and 150m2	354
26036 Calahorra	Between 151 and 180m2	.
26036 Calahorra	More than 180m2	124
26071 Haro	Total (useful surface)	4,697
26071 Haro	Less than 30m2	.
26071 Haro	Between 30 and 45m2	.
26071 Haro	Between 46 and 60m2	368
26071 Haro	Between 61 and 75m2	832
26071 Haro	Between 76 and 90m2	2,155
26071 Haro	Between 91 and 105m2	610
26071 Haro	Between 106 and 120m2	328
26071 Haro	Between 121 and 150m2	99
26071 Haro	Between 151 and 180m2	.
26071 Haro	More than 180m2	.