Answer
See below.
Work Step by Step
Each percentage is the respective count divided by the sample size ($n$):
Pos 1: $\frac{15}{33}\approx0.4545$
Pos 2: $\frac{5}{33}\approx0.1515$
Pos 3: $\frac{2}{33}\approx0.0606$
Pos 4: $\frac{11}{33}\approx0.3333$
