rank representative party district seniority date notes
rank
representative
party
district
seniority date
notes
number
number parsed year month day
number text text text date text
1 john dingell d mi-15 december 13, 1955 dean of the house
give the number of representatives listed in the table .
VB DT NN IN NNS VBN IN DT NN .
448
select count ( c2 ) from w