In order to adapt to changes in global inflation, and allow States to incentives, we calculated using the PV as a bonus points amount based on the exchange rate of the time to adjust the ratio of PV on bonuses.
In order to adapt to global changes in inflation and allow countries incentives consistent with the amount of points we use PV as a bonus calculated on the basis of exchange rates and other whenever necessary in order to adjust the ratio of PV bonuses.
In order to adjust the change of global inflation, and let all the incentives, we use PV as integral amount of bonus calculation, according to the exchange rate adjustment according to ratio of PV on bonuses.