Explanation of the TIV Tables
SIPRI data on arms transfers refer to actual deliveries of major conventional weapons. Data on arms transfers are presented in the form of SIPRI Trend Indicator Values (TIVs). TIVs are expressed in US$ m. at constant (1990) prices. However, although figures are expressed in US$, TIVs do not represent the financial value of goods transferred. Instead, TIVs are an indication of the volume of arms transferred. Hence, TIVs can be used to measure trends in international arms transfers, such as changes in the total flow of weapons and the geographic pattern of arms exports or imports. The data can also be used to measure a particular country's share of the overall import or export market or the rate of increase or decline in its imports or exports. However, since TIVs do not represent the financial value of the goods transferred, they are not comparable to official economic data such as gross domestic product or export/import figures.
In order to calculate the financial value of the arms trade, the Arms Transfers Project collects official government and industry data on the value of countries arms exports. This information is available here.
It looks like a nuclear war.
