1.  Even if most figures for waste are not overestimates, national statistics tell a less-than-apocalyptic tale.

2.  Fewer people are Marrying and fewer divorcing, according to the office for national statistics.

3.  Its figures are based on computer modelling techniques to predict the consequences of policies before they show up in national statistics.

4.  National statistics greatly underestimate levels of heroin use.

5.  The national income, too, is hard to calculate exactly in the frequent absence of reliable national statistics.

6.  The office for national statistics blamed the drop on the foot and mouth outbreak.

7.  This is because segregation within any given workplace is more severe than that shown by national statistics covering all workplaces.

8.  Those who are familiar with the national statistics can not question that the test results in Florida are probably correct.

9.  Also the number of deaths with various diagnoses can be obtained from the annually updated national statistics on the causes of death.

10.  Chile is to study incorporating environmental accounting in national economic statistics such as gross national product.