Statistics on Acquisition of Spanish Citizenship of Residents National results Acquisitions of nationality by gender and age Unidades: Personas 2021 2020 2019 Total Total 57.020 55.403 30.970 Military occupations 15 28 10 Directors and managers 848 369 581 Scientific and intellectual technicians and professionals 5.479 4.924 3.087 Technicians; support professionals 3.430 2.740 1.564 Accounting, administrative and other office employees 3.345 3.975 2.101 Workers in catering, personal, and protection services and salespersons 14.371 13.681 7.515 Skilled agricultural, livestock, forestry and fishing sector workers 626 420 256 Craftspersons and skilled workers in manufacturing and construction (except installation and machinery operators 5.905 4.091 2.611 Installation and machinery operators and assemblers 3.416 2.808 1.531 Basic occupations 18.064 21.331 11.560 No data recorded 1.521 1.036 154 Males Total 28.637 26.139 13.696 Military occupations 15 26 9 Directors and managers 495 218 293 Scientific and intellectual technicians and professionals 2.330 2.314 1.418 Technicians; support professionals 1.955 1.464 834 Accounting, administrative and other office employees 1.252 1.261 697 Workers in catering, personal, and protection services and salespersons 6.181 5.634 3.074 Skilled agricultural, livestock, forestry and fishing sector workers 502 333 175 Craftspersons and skilled workers in manufacturing and construction (except installation and machinery operators 5.312 3.709 2.215 Installation and machinery operators and assemblers 3.087 2.549 1.334 Basic occupations 6.601 8.136 3.563 No data recorded 907 495 84 Females Total 28.383 29.264 17.274 Military occupations "" 2 1 Directors and managers 353 151 288 Scientific and intellectual technicians and professionals 3.149 2.610 1.669 Technicians; support professionals 1.475 1.276 730 Accounting, administrative and other office employees 2.093 2.714 1.404 Workers in catering, personal, and protection services and salespersons 8.190 8.047 4.441 Skilled agricultural, livestock, forestry and fishing sector workers 124 87 81 Craftspersons and skilled workers in manufacturing and construction (except installation and machinery operators 593 382 396 Installation and machinery operators and assemblers 329 259 197 Basic occupations 11.463 13.195 7.997 No data recorded 614 541 70 Notas: Fuente: