That string contains four characters, four code points, and five code units. To express a character in Unicode, the hexadecimal value is prefixed with the string 'U+'. The range of valid code points for the Unicode standard is U+0000 to U+10FFFF, inclusive.
National Average. As of May 2012, the average hourly rate for a registered nurse was $32.66, according to the BLS. The top 10 percent earned at least $45.54 per hour, while the lowest-paid 10 percent earned no more than $21.65.
Location, location, location. As of May 2014, the BLS reported that RN salaries across various states varied massively but according to these latest stats, the average American RN makes about $32 an hour, or about $66,000 a year.