212.05% is the change from 307 to 958
Calculation steps:
[( 958 - 307 ) ÷ 307] x 100 = 212.05%
Formula
Percentage change = [(958 - 307) / 307] x 100
Subtract the new number by the original number
958 - 307 = 651
651 ÷ 307 = 2.1205211726384365
2.1205211726384365 x 100 = 212.05%