47.06% is the change from 374 to 550
Calculation steps:
[( 550 - 374 ) ÷ 374] x 100 = 47.06%
Formula
Percentage change = [(550 - 374) / 374] x 100
Subtract the new number by the original number
550 - 374 = 176
176 ÷ 374 = 0.47058823529411764
0.47058823529411764 x 100 = 47.06%