Table:
revised estimate
previous estimate
revision

annual % change
% points

transportation

2012
2.8
1.0
1.8

2013
-0.7
0.1
-0.8

2014
4.9
5.3
-0.5

2015
8.4
8.3
0.2

accommodation

2012
2.4
0.9
1.5

2013
-1.0
0.4
-1.4

2014
1.9
1.7
0.2

2015
0.8
1.4
-0.6

food and beverage services

2012
2.8
2.6
0.2

2013
3.4
2.3
1.1

2014
3.1
2.6
0.5

2015
2.4
2.0
0.5

other tourism industries

2012
0.8
1.7
-0.9

2013
-2.9
0.4
-3.3

2014
0.5
1.0
-0.6

2015
1.7
1.8
-0.1

total tourism industries

2012
2.3
1.4
0.9

2013
-0.4
0.6
-1.0

2014
2.8
2.8
0.0

2015
3.8
3.7
0.1

total other industries

2012
1.4
1.4
0.0

2013
3.4
2.7
0.7

2014
3.6
1.9
1.7

2015
0.6
1.4
-0.8

tourism activities

2012
2.0
1.4
0.7

2013
0.6
1.2
-0.5

2014
3.0
2.6
0.4

2015
2.9
3.1
-0.2

Statement: in 2015, tourism gdp was revised down 0.2 percentage points.
Question: how many percentage points of tourism gdp was revised down in 2015?
Answer: [0.2]