18.55% is the change from 841 to 997
Calculation steps:
[( 997 - 841 ) ÷ 841] x 100 = 18.55%
Formula
Percentage change = [(997 - 841) / 841] x 100
Subtract the new number by the original number
997 - 841 = 156
156 ÷ 841 = 0.18549346016646848
0.18549346016646848 x 100 = 18.55%