| Регион | 2018 | 2017 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
| Приволжский федеральный округ | 2.581.320.196 | 2.361.894.638 | 2.258.922.963 | 2.090.104.955 | 2.034.389.364 | 1.801.985.937 | 1.636.761.158 | 1.381.504.638 | 1.197.598.096 | 1.032.489.445 |
| Республика Татарстан (Татарстан) | 585.098.999 | 511.086.959 | 462.154.569 | 441.777.260 | 423.157.318 | 392.655.060 | 375.622.599 | 321.164.497 | 279.059.821 | 245.643.675 |
| Нижегородская область | 526.862.045 | 458.479.995 | 428.550.991 | 350.683.340 | 335.980.232 | 274.450.817 | 246.575.096 | 217.438.285 | 192.133.212 | 159.894.126 |
| Самарская область | 339.787.999 | 327.869.049 | 305.259.178 | 282.056.066 | 289.513.507 | 214.121.141 | 205.157.306 | 162.024.170 | 135.396.241 | 117.389.124 |
| Республика Башкортостан | 331.166.700 | 309.944.637 | 302.781.060 | 287.194.651 | 218.965.256 | 244.756.427 | 207.638.947 | 168.647.054 | 155.921.464 | 105.591.182 |
| Пермский край | 201.037.150 | 195.349.712 | 187.566.066 | 179.730.407 | 196.246.109 | 196.405.456 | 161.875.616 | 143.394.930 | 116.235.786 | 104.376.898 |
| Оренбургская область | 109.805.939 | 106.495.690 | 100.602.706 | 101.458.271 | 147.722.354 | 117.320.649 | 100.602.989 | 77.522.344 | 69.328.137 | 59.212.789 |
| Саратовская область | 94.252.694 | 94.112.510 | 104.308.631 | 109.477.215 | 98.933.147 | 84.775.929 | 78.243.773 | 74.227.668 | 63.286.367 | 54.124.720 |
| Ульяновская область | 93.342.974 | 92.004.101 | 87.338.898 | 80.591.632 | 76.638.310 | 63.313.679 | 61.566.960 | 46.348.695 | 33.582.585 | 32.440.354 |
| Удмуртская Республика | 90.446.615 | 75.896.593 | 78.331.175 | 71.195.822 | 72.153.697 | 57.829.186 | 57.882.413 | 52.842.004 | 45.521.278 | 49.042.026 |
| Пензенская область | 57.523.004 | 48.762.465 | 54.935.010 | 46.974.596 | 38.339.635 | 40.136.667 | 33.480.736 | 27.221.573 | 20.676.884 | 19.887.822 |
| Республика Мордовия | 46.451.035 | 47.023.318 | 47.791.362 | 45.168.014 | 41.570.472 | 35.498.014 | 36.197.834 | 30.064.383 | 26.907.879 | 24.072.123 |
| Кировская область | 46.252.857 | 39.709.157 | 33.817.571 | 37.760.402 | 39.955.096 | 36.352.419 | 31.924.995 | 26.633.410 | 28.987.409 | 27.270.560 |
| Чувашская Республика — Чувашия | 40.618.594 | 37.770.172 | 39.239.175 | 36.175.885 | 33.861.962 | 30.392.230 | 26.472.351 | 23.602.241 | 21.422.723 | 24.332.153 |
| Республика Марий Эл | 18.673.591 | 17.390.280 | 26.246.571 | 19.861.394 | 21.352.269 | 13.978.263 | 13.519.543 | 10.373.384 | 9.138.310 | 9.211.893 |