Although this is a private insurance company, the web page presents useful statistics and raises a valid point when considering disability insurance.
“Individual Disability Insurance from Principal Life Insurance Company helps clients protect their most valuable asset – their ability to work and earn an income. The following statistics support and describe the need for disability insurance protection. The statistics were gathered from credible third-party sources. Any materials that are created using the statistics (with the full source clearly identified) must be compliance approved by Principal Life.”
Disability Insurance Statistics Bank