64.34% is the change from 429 to 705
Calculation steps:
[( 705 - 429 ) ÷ 429] x 100 = 64.34%
Formula
Percentage change = [(705 - 429) / 429] x 100
Subtract the new number by the original number
705 - 429 = 276
276 ÷ 429 = 0.6433566433566433
0.6433566433566433 x 100 = 64.34%