That wont change squat regarding your actual realised physical consumption (PPP) which you are 10+ years behind India and about 6+ years behind Pakistan.
Take just the amount of cars/transport items (even given they are used) you lot buy in a year for example. Extrapolate to both Pakistan and India population levels and then check when they last consumed at that level.
The above is a simple example of why extrapolating exchange rate largely driven by guaranteed quota access of one single good is already bad to do, and its extra bad when its below 5000 nominal dollar per capita country and the ratio of extrapolation is like 10 times.
Then we have this kind of shoddy account keeping to begin with:
https://defence.pk/pdf/threads/repository-for-bd-statistics-bbs-quality-credibility.525379/
where we get ridiculous claims that 75% of BD domestic cattle are sustainably turned into meat each year when the world can barely go over 30% regarding countries magnitudes larger in area and wealth. Who knows what else BD does this kind of mathamagic with internally, its definitely a country scoring terribly (compared to the region) on the corruption and institutional credibility indices for a reason.
This leads to such statements from the UNSTAT:
BBS has limited capacity to produce many of these statistics in accordance with relevant international standards and good practices.
AND
BD being stuck in GDDS standard at IMF, not even looking to graduate from it to SDDS (or say get listed in the economist appendix as a major asian economy like Pakistan managed to do, driven by its realised consumption)...and you are seriously hollering about this re-basing being some magic wand just for sake of comparison and feeling better (when the real number that matters will stay largely unaffected given just how much a BD household spends on primary food items unlike Pakistan and India...i.e the basket spread).
Get your priorities straightened out first, you aren't getting anything re-based credibly (given you are not in SDDS) till you actually recognise you have a seriously bad, inept and politically compromised statistical organisation and fix those things at a basic level (and take the hits for greater good and admit the faults by deflating your pitiful attempt at an ego, which so far you noticeably HAVE NOT even started in the ESCAP metric).
You are deeply in an atmosphere that India had in the 70s under Indira Gandhi at its worst, but you have no silver lining and it seems next to no way out of it .....given the way you lot seem to revel in the groupthink and whatever BD govt pravda (they "prav"-ide and you say DA) feeds you.
