2021 Certification Data | Exam |
| Form | Number Tested | Passing % |
| 19 (1 -11, 2021) | 791 | 62.20 |
| 18 (4,2017 – 4,2019) | 480 | 59.38 |
| Certificants |
| Renewals | Renewal % | Initial Certification | Total Certified |
| 1,740 | 69% | 447 | 4402 |
2020 Certification Data | Exam |
| Form | Number Tested | Passing % |
| 19 (1-12, 2020) | 768 | 64.84 |
| Certificants |
| Renewals | Renewal % | Initial Certification | Total Certified |
| 1,634 | 68% | 374 | 4,221 |
2019 Certification Data | Exam |
| Form | Number Tested | Passing % |
| 19 (1-12, 2019) | 483 | 72.05 |
| Certificants |
| Renewals | Renewal % | Initial Certification | Total Certified |
| 2,972 | 52% | 624 | 4,536 |
2018 Certification Data | Exam |
| Form | Number Tested | Passing % |
| 18 | 234 | 83 |
| Certificants |
| Renewals | Renewal % | Initial Certification | Total Certified |
| 2,991 | 35% | 133 | 6,229 |
2017 Certification Data | Exam |
| Form | Number Tested | Passing % |
| 16 | 33 | 66.67 |
| 17 | 259 | 62.16 |
| 18 | 155 | 63.23 |
| Certificants |
| Renewals | Renewal % | Initial Certification | Total Certified |
| 1,065 | 77% | 143 | 2,324 |
