| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216 | 208 |
| 2014 | 255 | 217 | 290 | 223 | 182 | 227 | 205 | 231 | 191 | 272 | 351 | 234 |
| 2015 | 286 | 296 | 322 | 310 | 270 | 280 | 233 | 245 | 263 | 410 | 466 | 294 |
| 2016 | 350 | 329 | 409 | 391 | 370 | 287 | 319 | 326 | 308 | 339 | 325 | 335 |
| 2017 | 333 | 326 | 366 | 314 | 300 | 337 | 328 | 328 | 275 | 321 | 305 | 378 |
| 2018 | 366 | 311 | 324 | 347 | 320 | 359 | 309 | 333 | 313 | 427 | 430 | 400 |
| 2019 | 464 | 421 | 621 | 414 | 430 | 301 | 434 | 406 | 313 | 512 | 367 | 343 |
| 2020 | 392 | 291 | 515 | 424 | 685 | 97 | 17 | 12 | 29 | 22 | 30 | 14 |
| 2021 | 11 | 8 | 10 | 11 | 10 | 11 | 10 | 6 | 11 | 15 | 15 | 14 |
| 2022 | 14 | 15 | 15 | 15 | 10 | 9 | 14 | 12 | 12 | 17 | 20 | 22 |
| 2023 | 17 | 12 | 4 | 12 | 18 | 14 | 16 | 10 | 5 | 12 | 14 | 16 |
| 2024 | 9 | 9 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |