33.57% is the change from 277 to 370
Calculation steps:
[( 370 - 277 ) ÷ 277] x 100 = 33.57%
Formula
Percentage change = [(370 - 277) / 277] x 100
Subtract the new number by the original number
370 - 277 = 93
93 ÷ 277 = 0.33574007220216606
0.33574007220216606 x 100 = 33.57%