Ильин, Игорь Васильевич. Эконометрика. Методы и модели регрессионного анализа [Электронный ресурс]: текст лекций / И.В. Ильин, А.И. Левина; Санкт-Петербургский государственный политехнический университет, Инженерно-экономический институт, Кафедра информационных систем в экономике и менеджменте. — Электрон. текстовые дан. (1 файл : 1,35 Мб). — Санкт-Петербург, 2014. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/4743.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2014 | Quarter 3 | September | 5 | 0 | 0 | 0 | 5 |
| Quarter 4 | October | 43 | 1 | 0 | 0 | 44 | |
| November | 8 | 0 | 0 | 0 | 8 | ||
| December | 12 | 0 | 0 | 0 | 12 | ||
| Year 2015 | Quarter 1 | January | 12 | 0 | 0 | 0 | 12 |
| February | 8 | 0 | 0 | 0 | 8 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 8 | 0 | 0 | 0 | 8 | |
| May | 4 | 0 | 0 | 0 | 4 | ||
| June | 10 | 0 | 0 | 0 | 10 | ||
| Quarter 3 | July | 10 | 0 | 0 | 0 | 10 | |
| August | 7 | 0 | 0 | 0 | 7 | ||
| September | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 4 | October | 9 | 0 | 0 | 0 | 9 | |
| November | 6 | 0 | 0 | 0 | 6 | ||
| December | 9 | 0 | 0 | 0 | 9 | ||
| Year 2016 | Quarter 1 | January | 13 | 0 | 0 | 0 | 13 |
| February | 10 | 1 | 0 | 0 | 11 | ||
| March | 31 | 0 | 0 | 0 | 31 | ||
| Quarter 2 | April | 12 | 0 | 0 | 0 | 12 | |
| May | 9 | 0 | 0 | 0 | 9 | ||
| June | 8 | 0 | 0 | 0 | 8 | ||
| Quarter 3 | July | 4 | 0 | 0 | 0 | 4 | |
| August | 4 | 0 | 0 | 0 | 4 | ||
| September | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 4 | October | 16 | 0 | 0 | 0 | 16 | |
| November | 11 | 0 | 0 | 0 | 11 | ||
| December | 13 | 0 | 0 | 0 | 13 | ||
| Year 2017 | Quarter 1 | January | 5 | 0 | 0 | 0 | 5 |
| February | 4 | 0 | 0 | 0 | 4 | ||
| March | 11 | 0 | 0 | 0 | 11 | ||
| Quarter 2 | April | 10 | 0 | 0 | 0 | 10 | |
| May | 21 | 0 | 0 | 0 | 21 | ||
| June | 6 | 0 | 0 | 0 | 6 | ||
| Quarter 3 | July | 4 | 0 | 0 | 0 | 4 | |
| August | 8 | 0 | 0 | 0 | 8 | ||
| September | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 4 | October | 7 | 0 | 0 | 0 | 7 | |
| November | 2 | 0 | 0 | 0 | 2 | ||
| December | 9 | 0 | 0 | 0 | 9 | ||
| Year 2018 | Quarter 1 | January | 9 | 0 | 0 | 0 | 9 |
| February | 9 | 0 | 0 | 0 | 9 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 2 | 0 | 0 | 0 | 2 | |
| May | 8 | 0 | 0 | 0 | 8 | ||
| June | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 3 | July | 1 | 0 | 0 | 0 | 1 | |
| August | 4 | 0 | 0 | 0 | 4 | ||
| September | 5 | 0 | 0 | 0 | 5 | ||
| Quarter 4 | October | 6 | 0 | 0 | 0 | 6 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 3 | 0 | 0 | 0 | 3 | ||
| Year 2019 | Quarter 1 | January | 4 | 0 | 0 | 0 | 4 |
| February | 3 | 0 | 0 | 0 | 3 | ||
| March | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 2 | April | 1 | 0 | 0 | 0 | 1 | |
| May | 5 | 0 | 0 | 0 | 5 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 4 | 1 | 0 | 0 | 5 | |
| August | 3 | 0 | 0 | 0 | 3 | ||
| September | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 4 | October | 1 | 1 | 0 | 0 | 2 | |
| November | 6 | 0 | 0 | 0 | 6 | ||
| December | 1 | 0 | 0 | 0 | 1 | ||
| Year 2020 | Quarter 1 | January | 3 | 0 | 0 | 0 | 3 |
| February | 1 | 0 | 0 | 0 | 1 | ||
| March | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 2 | April | 4 | 0 | 0 | 0 | 4 | |
| May | 4 | 1 | 0 | 0 | 5 | ||
| June | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 3 | July | 6 | 0 | 0 | 0 | 6 | |
| August | 5 | 0 | 0 | 0 | 5 | ||
| September | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 4 | October | 4 | 0 | 0 | 0 | 4 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 8 | 0 | 0 | 0 | 8 | ||
| Year 2021 | Quarter 1 | January | 11 | 0 | 0 | 0 | 11 |
| February | 3 | 0 | 0 | 0 | 3 | ||
| March | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 3 | 0 | 0 | 0 | 3 | ||
| June | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 3 | July | 5 | 0 | 0 | 0 | 5 | |
| August | 5 | 0 | 0 | 0 | 5 | ||
| September | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 4 | October | 5 | 0 | 0 | 0 | 5 | |
| November | 2 | 0 | 0 | 0 | 2 | ||
| December | 2 | 0 | 0 | 0 | 2 | ||
| Year 2022 | Quarter 1 | January | 6 | 0 | 0 | 0 | 6 |
| February | 3 | 0 | 0 | 0 | 3 | ||
| March | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 2 | April | 2 | 0 | 0 | 0 | 2 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 3 | 0 | 0 | 0 | 3 | ||
| Quarter 3 | July | 3 | 0 | 0 | 0 | 3 | |
| August | 7 | 0 | 0 | 0 | 7 | ||
| September | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 4 | October | 3 | 0 | 0 | 0 | 3 | |
| November | 4 | 0 | 0 | 0 | 4 | ||
| December | 8 | 0 | 0 | 0 | 8 | ||
| Year 2023 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 1 | 1 | 0 | 0 | 2 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 3 | 0 | 0 | 0 | 3 | |
| May | 3 | 1 | 0 | 0 | 4 | ||
| June | 2 | 0 | 0 | 0 | 2 | ||
| Quarter 3 | July | 2 | 0 | 0 | 0 | 2 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 2 | 0 | 0 | 0 | 2 | |
| November | 3 | 0 | 0 | 0 | 3 | ||
| December | 4 | 0 | 0 | 0 | 4 | ||
| Year 2024 | Quarter 1 | January | 2 | 0 | 0 | 0 | 2 |
| February | 1 | 0 | 0 | 0 | 1 | ||
| March | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 9 | 0 | 0 | 0 | 9 | |
| May | 8 | 0 | 0 | 0 | 8 | ||
| June | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 3 | July | 1 | 0 | 0 | 0 | 1 | |
| August | 2 | 0 | 0 | 0 | 2 | ||
| September | 12 | 0 | 0 | 0 | 12 | ||
| Quarter 4 | October | 9 | 0 | 0 | 0 | 9 | |
| November | 6 | 0 | 0 | 0 | 6 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2025 | Quarter 1 | January | 3 | 0 | 0 | 0 | 3 |
| February | 3 | 0 | 0 | 0 | 3 | ||
| March | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 8 | 0 | 0 | 0 | 8 | |
| May | 6 | 0 | 0 | 0 | 6 | ||
| June | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| Total | 731 | 7 | 0 | 0 | 738 | ||