nation  gold  silver  bronze  total
0   united states (usa)     3       0       1      4
1   great britain (gbr)     1       1       0      2
2         belarus (blr)     1       0       1      2
3          france (fra)     0       1       1      2
4          russia (rus)     0       1       1      2
5  czech republic (cze)     0       1       0      1
6     switzerland (sui)     0       1       0      1
7       argentina (arg)     0       0       1      1
8           grand total     5       5       5     15

Table as JSON:
{"nation":{"0":"united states (usa)","1":"great britain (gbr)","2":"belarus (blr)","3":"france (fra)","4":"russia (rus)","5":"czech republic (cze)","6":"switzerland (sui)","7":"argentina (arg)","8":"grand total"},"gold":{"0":3,"1":1,"2":1,"3":0,"4":0,"5":0,"6":0,"7":0,"8":5},"silver":{"0":0,"1":1,"2":0,"3":1,"4":1,"5":1,"6":1,"7":0,"8":5},"bronze":{"0":1,"1":0,"2":1,"3":1,"4":1,"5":0,"6":0,"7":1,"8":5},"total":{"0":4,"1":2,"2":2,"3":2,"4":2,"5":1,"6":1,"7":1,"8":15}}