|Athlete|Event|Race 1 Time|Race 2 Time|Total Time|Total Rank|
|---|---|---|---|---|---|
|Stefan Shalamanov|Giant Slalom|DNF|–|DNF|–|
|Borislav Dimitrachkov|Giant Slalom|DNF|–|DNF|–|
|Lyubomir Popov|Giant Slalom|1:10.73|DNF|DNF|–|
|Stefan Shalamanov|Slalom|58.68|53.69|1:52.37|23|
|Lyubomir Popov|Slalom|57.78|53.03|1:50.81|19|
|Borislav Dimitrachkov|Slalom|57.58|53.23|1:50.81|19|
|Petar Popangelov|Slalom|55.14|51.20|1:46.34|16|

Question: how many athletes are there total?
Answer: 4