It is: (162-150)/150 times 100 = 8% increase
243
35% increase.
There is NO percentage increase . 50 to 150 is an increase of three ( 3 X ) times.
25 percent increase.
150 is 50% increase of 100
150% increase.
It is a 25% increase
20% increase.
25% increase.
150% increase
233.33% increase
66.6667% increase.