76.04% is the change from 551 to 970
Calculation steps:
[( 970 - 551 ) ÷ 551] x 100 = 76.04%
Formula
Percentage change = [(970 - 551) / 551] x 100
Subtract the new number by the original number
970 - 551 = 419
419 ÷ 551 = 0.7604355716878403
0.7604355716878403 x 100 = 76.04%