The percentages of the purchasevalueof the first 100 and 15 kinds of drug in totalvalueofpurchase declined year by year.
购药金额领先的前100个品种和前15个品种占购药总金额的百分比逐年下降；
2
The normal tendering procedures followed by agencies depend on the totalvalueof the purchase.
这些机构所遵循的正规的投标程序是有购买总价值决定的。
3
Household consumption expenditure refers to the purchaseof consumer goods and services residents value, which is the total expenditure or total demand major components.