how many 6 duvet louis have

Louis Oosthuizen had 42 top ten finishes with 1 win and won $26,792,806 in his career.

Interpreted as:
How many 6 duvet louis have in his career?
NAME EVENTS TOP 10 WINS ROUNDS MONEY
1 Louis Oosthuizen
L. Oosthuizen
228
42
1
654
$26,792,806