Ottoman coins: accession dates and an error.

I added some Ottoman coins in Turkey, but I cannot insert correct dates of accession to throne.
Please, change years in km#589, 597, 699, 735 according to accession dates.

In km#591 years are wrong. Sultan Mahmud II reigned from 1808 to 1839, so it's impossibile that this coin was struck from 1844 to 1847. It would be better 1830-1831-1832-1833.

Thank you.

thanks. I think it is starting from 1829. 1808 plus 22 reignal year means 1829