I don't have figures but there's definitely a gradual increase in cost (and that never went down) since the koof and then a more rapid increase after the whole Ukraine fiasco. I expect it to get worse as the months go buy since we import oil not just for transportation but also electricity.
The standard of living has improved in our country in last few years.
But in recent fews months, due to Ukraine and Russia war the inflation has affected the average life of the citizens as well.