The calculus of war: Tallying Ukraine toll an elusive task

Quantifying remains an elusive goal a year into the conflict. Estimates of the casualties, refugees and economic fallout from the war produce of the deaths and suffering. Precise figures may never emerge for some of the categories international organizations are attempting to track. Even the scope of the weaponry that Western countries have sent Ukraine is murky. Here's a look at some of the numbers as Friday , with no end to the war in sight. THE EVOLUTION OF AN INVASION 71,905: Potential Russian war crimes — killings, kidnappings, indiscriminate bombings and sexual assaults — that are under investigation by Ukraine's prosecutor-general. Reporting by The Associated Press and 'Frontline,' , has independently verified 639 incidents that appear to violate the laws of war. THE CASUALTIES 13,287: Civilians injured in the conflict over the last year, according to the U.N. Around 200,000: Western Estimate of . Britain's Ministry of Defense has estimated 40,000-60,000 Russian troops have died fighting in Ukraine. 9,000: Ukraine's, of its troops losses since the invasion provided in August by Gen. Valerii Zaluzhnyi, commander-in-chief of the Ukrainian armed forces. More than 100,000: Estimate of Ukrainian troops killed or wounded, according to Western officials. REFUGEES AND DISPLACED PEOPLE 5.6 million: Ukrainians who have returned to their homes, either from within Ukraine or abroad, according to the latest IOM figures. ECONOMIC COST 2.2%: Expected decline in in 2022, according to the IMF. 6% : Increase in the value of Russian exports in 2022, according to the WTO. It noted that the volume of Russian exports may have declined slightly, but the value was up because of price increases for fuels, fertilizers and cereals that Russia produces. INTERNATIONAL SUPPORT FOR UKRAINE $59 billion (55 billion euros): Total commitments to Ukraine, according to IFW Kiel.

The calculus of war: Tallying Ukraine toll an elusive task

U.N. human rights experts count civilians killed and wounded, but know their tally falls significantly short. Neither Russia nor Ukraine has provided an updated accounting of their troop losses.