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Distribution (number and percentage) of cycles per year
| Year | ROPA | Non-ROPA |
|---|---|---|
| 2011 | 2 (2.0%) | 155 (5.3%) |
| 2012 | 4 (4.0%) | 226 (7.7%) |
| 2013 | 7 (7.1%) | 255 (8.7%) |
| 2014 | 9 (9.1%) | 319 (10.9%) |
| 2015 | 10 (10.1%) | 296 (10.1%) |
| 2016 | 11 (11.1%) | 303 (10.3%) |
| 2017 | 12 (12.1%) | 282 (9.6%) |
| 2018 | 14 (14.1%) | 326 (11.2%) |
| 2019 | 17 (17.2%) | 414 (14.1%) |
| 2020 | 13 (13.1%) | 353 (12.1%) |
