From Their Application guide for 2014 here is settlement funds table (It is for international skilled worker but I think those funds are equal in any category of SINP program):
One Person: $11.000
Two People: $15.500
Three People: $19.000
Four People: $22.000
Five People: $24.500
Six+ People: $26.800
Page 11 this file: (Link: http://www.saskimmigrationcanada.ca/appguide-skilled-workers )
About Job Experience letter, I think you must write all your responsibilities and duties in that letter and you can read . (Page 10 above file)
I guess they mention the amount in additional doc request they have sent you, as they sent me the letter they did have mentioned amount 10k+2k for each dependent
May I know from which country you come from? I applied in April 2012 family category without job offer. It's good to hear that they are starting to process applications in 2012. It has been a long wait and I'm sure I will need to wait longer. I just hope I'll hear something from them by next month. (fingers crossed)