Салин В.Н. Неформальная занятость населения России: оценка масштаба и влияния на государственные финансы стран / Салин В.Н., Нарбут В.В. // Финансы: теория и практика / Finance: Theory and Practice. – 2017. – №6. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.fa.ru/art2017/bv2373.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2018 | Quarter 1 | January | 4 | 0 | 20 | 0 | 24 |
| February | 0 | 0 | 11 | 0 | 11 | ||
| March | 1 | 0 | 42 | 0 | 43 | ||
| Quarter 2 | April | 12 | 0 | 17 | 0 | 29 | |
| May | 1 | 0 | 21 | 0 | 22 | ||
| June | 1 | 0 | 12 | 0 | 13 | ||
| Quarter 3 | July | 1 | 0 | 8 | 0 | 9 | |
| August | 3 | 0 | 17 | 0 | 20 | ||
| September | 5 | 0 | 3 | 0 | 8 | ||
| Quarter 4 | October | 0 | 0 | 8 | 0 | 8 | |
| November | 4 | 0 | 1 | 0 | 5 | ||
| December | 17 | 0 | 4 | 0 | 21 | ||
| Year 2019 | Quarter 1 | January | 3 | 0 | 4 | 0 | 7 |
| February | 11 | 0 | 18 | 0 | 29 | ||
| March | 11 | 0 | 16 | 0 | 27 | ||
| Quarter 2 | April | 7 | 0 | 13 | 0 | 20 | |
| May | 6 | 0 | 25 | 0 | 31 | ||
| June | 3 | 0 | 12 | 0 | 15 | ||
| Quarter 3 | July | 19 | 0 | 28 | 0 | 47 | |
| August | 4 | 0 | 17 | 0 | 21 | ||
| September | 3 | 0 | 15 | 0 | 18 | ||
| Quarter 4 | October | 6 | 0 | 18 | 0 | 24 | |
| November | 2 | 0 | 20 | 0 | 22 | ||
| December | 7 | 0 | 19 | 0 | 26 | ||
| Year 2020 | Quarter 1 | January | 5 | 0 | 18 | 0 | 23 |
| February | 6 | 0 | 15 | 0 | 21 | ||
| March | 5 | 0 | 20 | 0 | 25 | ||
| Quarter 2 | April | 5 | 0 | 17 | 0 | 22 | |
| May | 7 | 1 | 29 | 0 | 37 | ||
| June | 8 | 0 | 21 | 0 | 29 | ||
| Quarter 3 | July | 3 | 0 | 7 | 0 | 10 | |
| August | 3 | 0 | 13 | 0 | 16 | ||
| September | 6 | 0 | 9 | 0 | 15 | ||
| Quarter 4 | October | 8 | 0 | 12 | 0 | 20 | |
| November | 3 | 0 | 1 | 0 | 4 | ||
| December | 7 | 0 | 2 | 0 | 9 | ||
| Year 2021 | Quarter 1 | January | 8 | 0 | 3 | 0 | 11 |
| February | 4 | 0 | 1 | 0 | 5 | ||
| March | 13 | 0 | 6 | 0 | 19 | ||
| Quarter 2 | April | 4 | 0 | 2 | 0 | 6 | |
| May | 5 | 0 | 4 | 0 | 9 | ||
| June | 10 | 0 | 5 | 0 | 15 | ||
| Quarter 3 | July | 9 | 0 | 4 | 0 | 13 | |
| August | 8 | 0 | 5 | 0 | 13 | ||
| September | 10 | 0 | 10 | 0 | 20 | ||
| Quarter 4 | October | 11 | 0 | 6 | 0 | 17 | |
| November | 6 | 0 | 6 | 0 | 12 | ||
| December | 14 | 0 | 9 | 0 | 23 | ||
| Year 2022 | Quarter 1 | January | 7 | 0 | 9 | 0 | 16 |
| February | 8 | 0 | 2 | 0 | 10 | ||
| March | 11 | 0 | 3 | 0 | 14 | ||
| Quarter 2 | April | 9 | 0 | 2 | 0 | 11 | |
| May | 6 | 0 | 3 | 0 | 9 | ||
| June | 15 | 0 | 4 | 0 | 19 | ||
| Quarter 3 | July | 7 | 0 | 3 | 0 | 10 | |
| August | 9 | 0 | 2 | 0 | 11 | ||
| September | 13 | 0 | 7 | 0 | 20 | ||
| Quarter 4 | October | 6 | 0 | 6 | 0 | 12 | |
| November | 7 | 0 | 8 | 0 | 15 | ||
| December | 8 | 0 | 18 | 0 | 26 | ||
| Year 2023 | Quarter 1 | January | 17 | 0 | 19 | 0 | 36 |
| February | 5 | 0 | 7 | 0 | 12 | ||
| March | 5 | 0 | 12 | 0 | 17 | ||
| Quarter 2 | April | 7 | 0 | 1 | 0 | 8 | |
| May | 3 | 0 | 5 | 0 | 8 | ||
| June | 9 | 0 | 4 | 0 | 13 | ||
| Quarter 3 | July | 7 | 0 | 11 | 0 | 18 | |
| August | 1 | 0 | 3 | 0 | 4 | ||
| September | 4 | 0 | 5 | 0 | 9 | ||
| Quarter 4 | October | 7 | 0 | 4 | 0 | 11 | |
| November | 5 | 0 | 8 | 0 | 13 | ||
| December | 6 | 0 | 10 | 0 | 16 | ||
| Year 2024 | Quarter 1 | January | 6 | 0 | 8 | 0 | 14 |
| February | 5 | 0 | 2 | 0 | 7 | ||
| March | 3 | 0 | 21 | 0 | 24 | ||
| Quarter 2 | April | 9 | 0 | 21 | 0 | 30 | |
| May | 15 | 0 | 18 | 0 | 33 | ||
| June | 14 | 0 | 22 | 0 | 36 | ||
| Quarter 3 | July | 17 | 0 | 6 | 0 | 23 | |
| August | 16 | 0 | 11 | 0 | 27 | ||
| September | 13 | 0 | 10 | 0 | 23 | ||
| Quarter 4 | October | 9 | 0 | 9 | 0 | 18 | |
| November | 7 | 0 | 8 | 0 | 15 | ||
| December | 11 | 0 | 10 | 0 | 21 | ||
| Year 2025 | Quarter 1 | January | 14 | 0 | 27 | 0 | 41 |
| February | 11 | 0 | 11 | 0 | 22 | ||
| March | 9 | 0 | 6 | 0 | 15 | ||
| Quarter 2 | April | 21 | 0 | 16 | 0 | 37 | |
| May | 12 | 0 | 11 | 0 | 23 | ||
| June | 10 | 0 | 7 | 0 | 17 | ||
| Quarter 3 | July | 12 | 0 | 5 | 0 | 17 | |
| August | 18 | 0 | 9 | 0 | 27 | ||
| September | 21 | 0 | 14 | 0 | 35 | ||
| Quarter 4 | October | 14 | 0 | 7 | 0 | 21 | |
| November | 24 | 0 | 22 | 0 | 46 | ||
| December | 16 | 0 | 19 | 0 | 35 | ||
| Year 2026 | Quarter 1 | January | 15 | 0 | 20 | 0 | 35 |
| February | 15 | 0 | 10 | 0 | 25 | ||
| March | 18 | 0 | 14 | 0 | 32 | ||
| Total | 836 | 1 | 1,094 | 0 | 1,931 | ||