Table:
1980 to 2000
2000 to 2009
2009 to 2015

percent

mfp growth
2.1
-0.9
2.2

mfp growth adjusted for capacity utilization
2.2
0.3
1.4

Statement: it had a slowdown of 3.0 percentage points in mfp growth over the two periods.
Question: what's the percent that it slow down in mfp growth over the two periods.?
Answer: [3]