6.63% is the change from 377 to 402
Calculation steps:
[( 402 - 377 ) ÷ 377] x 100 = 6.63%
Formula
Percentage change = [(402 - 377) / 377] x 100
Subtract the new number by the original number
402 - 377 = 25
25 ÷ 377 = 0.06631299734748011
0.06631299734748011 x 100 = 6.63%