1336.96% is the change from 46 to 661
Calculation steps:
[( 661 - 46 ) ÷ 46] x 100 = 1336.96%
Formula
Percentage change = [(661 - 46) / 46] x 100
Subtract the new number by the original number
661 - 46 = 615
615 ÷ 46 = 13.369565217391305
13.369565217391305 x 100 = 1336.96%