Unnamed: 0              driver                    seasons  entries  3rd places percentage
0           1  rubens barrichello                1993 - 2011      326          28      8.58%
1           1      kimi räikkönen                2001 - 2013      194          28     14.43%
2           3     fernando alonso         2001 , 2003 - 2013      215          26     12.09%
3           4     david coulthard                1994 - 2008      247          23      9.31%
4           5      gerhard berger                1984 - 1997      210          21     10.00%
5           5  michael schumacher  1991 - 2006 , 2010 - 2012      308          21      6.81%
6           7    carlos reutemann                1972 - 1982      146          20     13.69%
7           7         alain prost         1980 - 1991 , 1993      202          20      9.90%
8           9       jenson button                2000 - 2013      247          19      7.69%

Table as JSON:
{"Unnamed: 0":{"0":1,"1":1,"2":3,"3":4,"4":5,"5":5,"6":7,"7":7,"8":9},"driver":{"0":"rubens barrichello","1":"kimi räikkönen","2":"fernando alonso","3":"david coulthard","4":"gerhard berger","5":"michael schumacher","6":"carlos reutemann","7":"alain prost","8":"jenson button"},"seasons":{"0":"1993 - 2011","1":"2001 - 2013","2":"2001 , 2003 - 2013","3":"1994 - 2008","4":"1984 - 1997","5":"1991 - 2006 , 2010 - 2012","6":"1972 - 1982","7":"1980 - 1991 , 1993","8":"2000 - 2013"},"entries":{"0":326,"1":194,"2":215,"3":247,"4":210,"5":308,"6":146,"7":202,"8":247},"3rd places":{"0":28,"1":28,"2":26,"3":23,"4":21,"5":21,"6":20,"7":20,"8":19},"percentage":{"0":"8.58%","1":"14.43%","2":"12.09%","3":"9.31%","4":"10.00%","5":"6.81%","6":"13.69%","7":"9.90%","8":"7.69%"}}