Point Estimate

Without Inflation

With Inflation

Pooled (1)

17

17

Pooled Mean (2)

16

16

Adjusted I (3)

13

13

Adjusted II (4)

9

8

Adjusted III (5)

7

9

Adjusted IV (6)

5

5

Modified (7)

3

3

Linear (8)

6

6

Trapezoidal (9)

8

7

Weighted (10)

15

15

Adjusted I (11)

14

14

Adjusted II (12)

12

11

Adjusted III (13)

11

12

Adjusted IV (14)

2

2

Modified (15)

1

1

Linear (16)

4

4

Trapezoidal (17)

10

10