Table 3 The data set used in the study.
Years | Industrial wood production (m3) | Mechanical control methods (ha) | Chemical control methods (ha) | Biotechnical control methods (ha) | Biological control methods (ha) |
|---|---|---|---|---|---|
2013 | 13,667,987 | 122,448 | 17,257 | 74,666 | 120,333 |
2014 | 14,923,209 | 64,203 | 5729 | 87,068 | 92,751 |
2015 | 16,637,598 | 44,813 | 5448 | 69,550 | 76,256 |
2016 | 17,009,998 | 53,928 | 2785 | 76,310 | 89,570 |
2017 | 15,521,622 | 57,830 | 1320 | 87,635 | 88,233 |
2018 | 19,080,137 | 87,438 | 1188 | 84,521 | 88,096 |
2019 | 22,113,248 | 35,482 | 1586 | 79,273 | 88,835 |
2020 | 24,751,066 | 45,725 | 2059 | 106,198 | 93,790 |
2021 | 27,735,268 | 62,616 | 814 | 125,172 | 84,226 |
