You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into Polish.

Em 2009, descemos para 1600 casos.
W 2009 zachorowalność spadła do 1,600 przypadków.

Lançamos a maior e ilegal exposição de arte de sempre.
Przeprowadzaliśmy największą nielegalną wystawę w historii.

Agora, o que eu gostaria de fazer era, para finalizar, partilhar convosco alguma investigação que tenho andado a fazer.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Zbliżając się do końca, chciałbym podzielić się z wami wynikami pewnych moich badań.

