"Figure 5: Short-term international migration flows for study for 3 to 12 months, England and Wales, YE June 2004 to YE June 2015","" "","" "","" "Notes","1. p = provisional. 2. Estimates of short-term international migration flows are based on a sample survey. As a result, small estimates are subject to a greater degree of uncertainty. Therefore, some of the apparent changes shown in figure 5 could be due to random variability between the samples selected in each year" "Unit","Thousands" "","" "","Inflow for Study 3 to 12 months","Outflow for Study 3 to 12 months" "Mid-2004","78","11" "Mid-2005","70","9" "Mid-2006","82","11" "Mid-2007","76","15" "Mid-2008","65","16" "Mid-2009","67","8" "Mid-2010","69","10" "Mid-2011","64","13" "Mid-2012","63","10" "Mid-2013","69","9" "Mid-2014","87","18" "Mid-2015p","69","14"