Google Analytics Reporting - from Facebook

We are looking for someone to help us track results for our Content Based website - Most of our traffic is generated from Facebook though we are getting some from other sources and our rankings are starting in the search engines.

We have articles that we promote mostly on Facebook currently and we want to know how much each article is generating in Adsense and ideally where the traffic is coming from.

Secondly, we want to determine by Country, Age group (examples: 20-24, 65+, 60-64) or Sex - how much each article is generating. That way we know where to increase our Facebook ad spend and where to decrease it.

Thank you and we look forward to hearing from you!