40.05% is the change from 377 to 528
Calculation steps:
[( 528 - 377 ) ÷ 377] x 100 = 40.05%
Formula
Percentage change = [(528 - 377) / 377] x 100
Subtract the new number by the original number
528 - 377 = 151
151 ÷ 377 = 0.4005305039787798
0.4005305039787798 x 100 = 40.05%