20004 3
20001 1
20003 0
20006 1
19983 1
19977 0
19980 2
19981 2
19984 1
19977 2
19957 2
19956 0
19951 2
19958 0
19951 3
19955 1
19954 1
19951 0
19928 0
19926 3
19934 0
19932 2