Year
Codes Added
1
2012
0
2
2013
0
3
2011
0
4
2015
0
5
1991
0
6
2010
0
7
2017
0
8
2018
0
9
2009
0
10
2008
1
11
2006
1
12
2004
4
13
2000
4
14
2014
6
15
2016
14
16
1969
31
16
rows
61
total
Bar
Line
Radar
Pie