Unnamed: 0              driver                    seasons  entries  2nd places percentage
0            1  michael schumacher  1991 - 2006 , 2010 - 2012      308          43     13.96%
1            2     fernando alonso         2001 , 2003 - 2013      215          36     16.74%
2            3         alain prost         1980 - 1991 , 1993      202          34     16.83%
3            4  rubens barrichello                1993 - 2011      326          29      8.89%
4            4      kimi räikkönen                2001 - 2013      194          29     14.95%
5            6     david coulthard                1994 - 2008      247          26     10.52%
6            7        ayrton senna                1984 - 1994      162          23     14.19%
7            8          niki lauda  1971 - 1979 , 1982 - 1985      177          20     11.29%
8            8       nelson piquet                1978 - 1991      207          20      9.66%
9           10       nigel mansell  1980 - 1992 , 1994 - 1995      191          17      8.90%
10          10    riccardo patrese                1977 - 1993      257          17      6.61%

Table as JSON:
{"Unnamed: 0":{"0":1,"1":2,"2":3,"3":4,"4":4,"5":6,"6":7,"7":8,"8":8,"9":10,"10":10},"driver":{"0":"michael schumacher","1":"fernando alonso","2":"alain prost","3":"rubens barrichello","4":"kimi räikkönen","5":"david coulthard","6":"ayrton senna","7":"niki lauda","8":"nelson piquet","9":"nigel mansell","10":"riccardo patrese"},"seasons":{"0":"1991 - 2006 , 2010 - 2012","1":"2001 , 2003 - 2013","2":"1980 - 1991 , 1993","3":"1993 - 2011","4":"2001 - 2013","5":"1994 - 2008","6":"1984 - 1994","7":"1971 - 1979 , 1982 - 1985","8":"1978 - 1991","9":"1980 - 1992 , 1994 - 1995","10":"1977 - 1993"},"entries":{"0":308,"1":215,"2":202,"3":326,"4":194,"5":247,"6":162,"7":177,"8":207,"9":191,"10":257},"2nd places":{"0":43,"1":36,"2":34,"3":29,"4":29,"5":26,"6":23,"7":20,"8":20,"9":17,"10":17},"percentage":{"0":"13.96%","1":"16.74%","2":"16.83%","3":"8.89%","4":"14.95%","5":"10.52%","6":"14.19%","7":"11.29%","8":"9.66%","9":"8.90%","10":"6.61%"}}