Maintenance Retention Rates

2017 to 2021

Exam Year # Maintaining % Who Maintained
INPT 2017 9,020 82%
2018 8,404 83%
2019 7,144 75%
2020 7,899 82%
2021 9,171 78%
LRN 2017 917 79%
2018 931 79%
2019 679 72%
2020 739 75%
2021 985 74%
MNN 2017 2,442 81%
2018 2,681 82%
2019 2,085 75%
2020 2,265 80%
2021 3,318 77%
NIC 2017 4,805 83%
2018 4,683 85%
2019 4,321 78%
2020 4,456 82%
2021 5,462 80%
NNP 2017 1,854 95%
2018 1,847 94%
2019 1,792 93%
2020 1,937 94%
2021 2,033 93%
WHNP 2017 3,642 91%
2018 3,768 92%
2019 3,349 86%
2020 3,396 88%
2021 4,031 88%
EFM 2017 5,119 77%
2018 5,500 80%
2019 5,016 72%
2020 5,605 78%
2021 7,181 76%
NPT 2017 248 79%
2018 481 82%
2019 302 77%
2020 281 81%
2021 533 82%