2011 - 12.6%

The 2011 12.6% is the baseline measurement.

2012 - 12.6%

The 2012 decrease to 12.6% from 2011 represents a 0.0% decrease YoY.

2013 - 13.7%

The 2013 increase to 13.7% from 2012 represents a 1.1% increase YoY.

2014 - 11.7%

The 2014 decrease to 11.7% from 2013 represents a -2.0% decrease YoY.

2015 - 13.2%

The 2015 increase to 13.2% from 2014 represents a 1.5% increase YoY.

2016 - 9.3%

The 2016 decrease to 9.3% from 2015 represents a -3.9% decrease YoY.

2017 - 10%

The 2017 increase to 10% from 2016 represents a 0.7% increase YoY.

2018 - 12.9%

The 2018 increase to 12.9% from 2017 represents a 2.9% increase YoY.

2019 - 6.5%

The 2019 decrease to 6.5% from 2018 represents a -6.4% decrease YoY.

2021 - 11.1%

The 2021 increase to 11.1% from 2019 represents a 4.6% increase YoY.

2022 - 9.5%

The 2022 decrease to 9.5% from 2021 represents a -1.6% decrease YoY.

2023 - 11.4%

The 2023 increase to 11.4% from 2022 represents a 1.9% increase YoY.