A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:
Spinner Results
Color Frequency
Red 8
Blue 4
Green 17
Yellow 15
Purple 3
Based on these results, express the probability that the next spin will land on red or blue or green as a decimal to the nearest hundredth.