90.38% is the change from 156 to 297
Calculation steps:
[( 297 - 156 ) ÷ 156] x 100 = 90.38%
Formula
Percentage change = [(297 - 156) / 156] x 100
Subtract the new number by the original number
297 - 156 = 141
141 ÷ 156 = 0.9038461538461539
0.9038461538461539 x 100 = 90.38%