How to read this chart: The total shown above each column indicates the projected rate of adoption in each MHI Annual Industry Report. Hover over the columns to see the percent of respondents who said each technology was in-use during that year, compared to those who said they planned to adopt the technology within five years.

In addition to industry trends, variations throughout the years may be caused by a change in the way the question was asked and the total number of survey respondents.