Соловьев А.К. Актуарное исследование демографических факторов повышения пенсионного возраста / Соловьев А.К., Попов В.Ю. // Вестник Финансового университета. – 2016. – №4(94). — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.fa.ru/art2016/bv2539.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2018 | Quarter 1 | 3 | 0 | 40 | 0 | 43 |
| Quarter 2 | 9 | 0 | 28 | 0 | 37 | |
| Quarter 3 | 12 | 0 | 29 | 0 | 41 | |
| Quarter 4 | 4 | 0 | 14 | 0 | 18 | |
| Year 2019 | Quarter 1 | 5 | 0 | 4 | 0 | 9 |
| Quarter 2 | 4 | 0 | 17 | 0 | 21 | |
| Quarter 3 | 9 | 0 | 5 | 0 | 14 | |
| Quarter 4 | 8 | 0 | 5 | 0 | 13 | |
| Year 2020 | Quarter 1 | 12 | 0 | 12 | 0 | 24 |
| Quarter 2 | 16 | 0 | 11 | 0 | 27 | |
| Quarter 3 | 12 | 0 | 10 | 0 | 22 | |
| Quarter 4 | 20 | 0 | 15 | 0 | 35 | |
| Year 2021 | Quarter 1 | 13 | 0 | 12 | 0 | 25 |
| Quarter 2 | 16 | 0 | 13 | 0 | 29 | |
| Quarter 3 | 25 | 0 | 22 | 0 | 47 | |
| Quarter 4 | 28 | 0 | 13 | 0 | 41 | |
| Year 2022 | Quarter 1 | 24 | 0 | 11 | 0 | 35 |
| Quarter 2 | 23 | 0 | 8 | 0 | 31 | |
| Quarter 3 | 20 | 0 | 8 | 0 | 28 | |
| Quarter 4 | 22 | 0 | 20 | 0 | 42 | |
| Year 2023 | Quarter 1 | 22 | 0 | 11 | 0 | 33 |
| Quarter 2 | 18 | 0 | 5 | 0 | 23 | |
| Quarter 3 | 21 | 0 | 7 | 0 | 28 | |
| Quarter 4 | 21 | 0 | 13 | 0 | 34 | |
| Year 2024 | Quarter 1 | 17 | 0 | 10 | 0 | 27 |
| Quarter 2 | 45 | 0 | 34 | 0 | 79 | |
| Quarter 3 | 33 | 0 | 28 | 0 | 61 | |
| Quarter 4 | 27 | 0 | 22 | 0 | 49 | |
| Year 2025 | Quarter 1 | 39 | 0 | 33 | 0 | 72 |
| Quarter 2 | 49 | 0 | 23 | 0 | 72 | |
| Quarter 3 | 49 | 0 | 32 | 0 | 81 | |
| Quarter 4 | 59 | 0 | 82 | 0 | 141 | |
| Year 2026 | Quarter 1 | 58 | 0 | 59 | 0 | 117 |
| Total | 743 | 0 | 656 | 0 | 1,399 | |