what is the total number of singles released?
13
col : year | single | us cashbox | us hot 100 | uk singles row 1 : 1969 | "rock & roll holiday" | — | — | — row 2 : 1970 | "be-bop confidential" | — | — | — row 3 : 1971 | "roadrunner" | — | — | — row 4 : 1971 | "that's fine" | — | — | — row 5 : 1972 | "the red back spider" | 85 | 96 | — row 6 : 1973 | "let your yeah be yeah" | 60 | 57 | 52 row 7 : 1973 | "smokin' in the boys room" | 2 | 3 | 27 row 8 : 1974 | "i'm the leader of the gang" | 26 | 48 | — row 9 : 1974 | "kings of the party" | 31 | 31 | — row 10 : 1974 | "i got it bad for you" | — | — | — row 11 : 1977 | "lady (put the light on me)" | 44 | 46 | — row 12 : 1977 | "the martian boogie" | 45 | 59 | — row 13 : 1979 | "love stealer" | — | — | —
what is the total number of singles released?
Year Single US Cashbox US Hot 100 UK Singles
1969 "Rock & Roll Holiday" — — —
1970 "Be-Bop Confidential" — — —
1971 "Roadrunner" — — —
1971 "That's Fine" — — —
1972 "The Red Back Spider" 85 96 —
1973 "Let Your Yeah Be Yeah" 60 57 52
1973 "Smokin' in the Boys Room" 2 3 27
1974 "I'm The Leader Of The Gang" 26 48 —
1974 "Kings Of The Party" 31 31 —
1974 "I Got It Bad For You" — — —
1977 "Lady (Put The Light On Me)" 44 46 —
1977 "The Martian Boogie" 45 59 —
1979 "Love Stealer" — — —
13