BEFORE

DURING

Frequency

Percent

Frequency

Percent

Much better

164

16.2

43

4.2

Better than

457

45.1

115

11.3

Very similar

271

26.7

347

34.2

Slightly below

67

6.6

390

38.5

Significantly below

16

1.6

90

8.9

Not sure

39

3.8

29

2.9