In the resident population, the share of the population over working age was 7.8 percent as of January 1, 1991, and by January 1, 2022, this figure increased to 11.1 percent, or 3.3 percent.
Change in the proportion of the working-age population by regions:
Karakalpakstan R. - +3.7%
Andijan - +3.6%
Bukhara - +5.6%
Jizzakh - +3.9%
Kashkadarya - +3.0%
Navoi - +4.4%
Namangan - +3.1%
Samarkand - +2.9%
Surkhandarya - + 2.4%
Syrdarya - +2.9%
Tashkent - +3.8%
Fergana - +3.4%
Khorezm - +3.0%
Tashkent city - +3.7%



