A sample of 30 employees from large companies was selected, and these employees were asked how stressful their robs were. The responses of these employees are recorded below. where very represents very stressful somewhat means somewhat stressful, and none stands for not stressful at all.

somewhat none somewhat very very none
very somewhat somewhat very somewhat somewhat
very somewhat none very none somewhat
somewhat very somewhat somewhat very none
somewhat very very somewhat none somewhat

Construct a frequency distribution table for these data and calculate the relative frequencies.