[Edited]
Sharing my progression:
NUS 2nd upper, no NS, 33yo (non-scholar)

2013 (joined stat board from an SME): $3250
2014: $3550 (including confirmation increment); C
2015: $3650; C
2016: $4040; C (promoted)
2017: $4186
2018 (left and joined ministry): $4700; MX12
2019 (including confirmation increment): $5000; MX12; B+ (promoted)
2020: $5500; MX11; C+
2021: $5700; MX11; C+
2022: ???; MX11A (received news of promotion this year)

Does anyone know what's my CEP? My Director said they managed to raise it at the last ranking session.