1.   Because the two high readings occurred within the same time frame, they count as one violation.

2.   A negative index reading occurs when the number of respondents who say prices and output are falling is greater than the number who say they are increasing.

3.   A negative index reading occurs when the number of respondents who say they are falling is greater than the number who say they are increasing.

4.   A negative reading occurs when the number of respondents who say a manufacturing or prices are falling is greater than the number who say they are increasing.

5.   A negative index reading occurs when the number of respondents who say they are falling is greater than the number who say they are rising.

6.   A negative reading occurs when the number of respondents who say manufacturing or prices are falling is greater than the number who say they are rising.

7.   A negative reading occurs when the number of respondents who say they are falling is greater than the number who say they are increasing.

8.   Nearly all my extracurricular reading occurs on planes and trains, when I am forced to stay in one place for hours.