7.45% is the change from 644 to 692
Calculation steps:
[( 692 - 644 ) ÷ 644] x 100 = 7.45%
Formula
Percentage change = [(692 - 644) / 644] x 100
Subtract the new number by the original number
692 - 644 = 48
48 ÷ 644 = 0.07453416149068323
0.07453416149068323 x 100 = 7.45%