(5) 190 people were asked: "How many siblings do you have?"

The (incomplete) results are shown in the table below. Please complete the table using 4 decimal places, when appropriate.

# of siblings +++ Frequency +++ Relative Freq +++ Cumulative Freq

0 +++++++++++++++ 31 ++++++++ 0.1632 +++++++++++ 31

1 +++++++++++++++ 37 ++++++++ 0.1947 ++++++++ ____?_____

2 +++++++++++++++ 38 ++++++++++ 0.2 ++++++++++++ 106

3 +++++++++++++++ 45 ++++++++ 0.2368 +++++++++++ 151

4 ++++++++++++ ____?____ +++++ __?____ +++++++++++ 190

What percentage of the people have exactly 2 siblings? ________%