121.15% is the change from 52 to 115
Calculation steps:
[( 115 - 52 ) ÷ 52] x 100 = 121.15%
Formula
Percentage change = [(115 - 52) / 52] x 100
Subtract the new number by the original number
115 - 52 = 63
63 ÷ 52 = 1.2115384615384615
1.2115384615384615 x 100 = 121.15%