Here is a data set ($\displaystyle {n}={117}$) that has been sorted.

12.5	13.3	14.4	16.5	16.9	17.9	17.9	18.3	18.5
18.9	18.9	19.6	20.1	21.8	22.1	22.2	22.3	22.7
22.8	22.9	23.6	23.6	24.2	24.4	24.4	25	25.4
25.4	25.5	25.7	26.1	26.6	26.8	27	27.1	27.2
27.3	27.6	27.7	27.7	27.8	27.8	27.9	28	28.1
28.1	28.3	28.5	28.6	28.7	28.8	28.8	29	29.3
29.4	29.4	29.5	29.6	29.6	29.7	29.8	30.1	30.5
30.5	30.8	31.1	31.1	31.3	31.4	31.5	31.7	31.8
32.7	32.7	32.7	32.9	33	33.1	33.1	33.4	33.6
33.8	33.8	34	34.5	35	35.2	35.4	35.7	35.8
36.1	36.2	36.3	36.6	36.7	36.7	37.3	37.5	37.8
37.8	38.4	38.5	38.8	38.9	39.8	40.3	40.8	41.4
42.3	42.5	42.9	43.1	45.7	46.2	46.8	47.1	48.7

To find P₃₁, what is the value of the locator (L)?
$\displaystyle {L}=$

Use the locator, give the value for the 31-Percentile:
P₃₁ =