"Figure 3: Affordability ratios for the same point on the income and housing distributions are similar in Wales, but low-income households experienced more volatility around the 2008 financial crisis","" "Housing affordability ratio 90th, 50th and 10th percentile incomes and house prices, Wales, 1999 to 2021","" "","" "Notes","" "Unit","ratio" "","" "","low-price : low-income","average-price : average-income","high-price : high-income" "1999","3.99","3.96","3.92" "2000","4.06","4.02","4.34" "2001","3.79","3.91","4.33" "2002","3.73","4.01","4.53" "2003","3.89","4.58","5.18" "2004","4.56","5.42","5.96" "2005","6.1","6.75","6.98" "2006","7.23","6.79","6.51" "2007","8.53","7.31","6.17" "2008","8.69","7.04","6.07" "2009","7.39","6.52","5.74" "2010","6.5","6.3","5.91" "2011","6.32","6.48","6.05" "2012","6.26","6.29","6.05" "2013","5.7","6.05","5.86" "2014","5.62","5.82","5.64" "2015","5.54","5.86","5.74" "2016","5.57","5.79","5.89" "2017","5.78","5.9","6.09" "2018","6.2","5.94","6.02" "2019","6.68","6.16","5.99" "2020","5.87","5.69","5.84" "2021","6.18","6","6.42"