Between 1999 and 2012, the average wealth (or net worth) of Canadian families rose from $319,800 to $554,100, or 73% (in 2012 constant dollars). Average wealth increased faster among higher-income families during this time period.
It added: âAnd that's just the wall. A Bloomberg Government analysis in 2013 estimated what it would cost to completely seal the border: $28 billion per year.â. Republican presidential candidate Donald Trump weighed in on the topic during an August 2015 appearance on Fox News.
Illegal Immigration: The Cost to Build Wall on U.S.-Mexico Border. More ways to share... Completing construction of a âGreat Wall of Mexicoâ to discourage illegal immigration along the southern border of the United States would cost billions of dollars, though experts disagree on how many.