1

1

1

10¹

±1%

2

2

2

10²

±2%

3

3

3

10³

4

4

4

10⁴

5

5

5

10⁵

±0.5%

6

6

6

10⁶

±0.25%

7

7

7

10⁷

±0.1%

8

8

8

±0.05%

9

9

9

10^-1

±5%

10^-2

±10%