Does this serve as source for 3.47 inflation in september (so before October/Nov/Dec)?
https://data-explorer.oecd.org/vis?fs[0]=Topic%2C1%7CEconomy%23ECO%23%7CPrices%23ECO_PRI%23&pg=0&fc=Topic&bp=true&snb=16&df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_PRICES%40DF_PRICES_ALL&df[ag]=OECD.SDD.TPS&df[vs]=1.0&pd=2024-01%2C&dq=ARG.M.N.CPI.._T.N.G1&to[TIME_PERIOD]=false&vw=tb
@AaronMisra Don't resolve "before October" yet. All these sources come from INDEC as a primary source, the only official source, as it says in your linked source too.
Let me see if I can find an INDEC source with more than 1 significant digit and then make the case it was indeed below 3.5%.
@AaronMisra In this https://www.indec.gob.ar/ftp/documentos/Principales_indicadores_INDEC.xlsx excel document, you can see 3.5% in the Q30 cell, corresponding to Sep-24 monthly price index. But focusing on the cell you can see that it's actually rounding up 3.46920810480664%
Ohh I realised I messed up. I quickly resolved July.