the small budget surplus they had last year was wiped out this year - IIRC they went from 1.5 surplus to 3.5% deficit very quickly (likely from what you said , underreporting from business trying to maintain capital , thus to keep trading),
but , I`ve seen the same interviews - 1 in 4 blame everyone but themselves or their own government - and the `why should I pay tax` is endemic in everything.
which beggers the question , is paying their dues actually inbred in Greeks not to? Do they as a peoples know how the economy actually works?