Analysis of ref with additional properties

Of 5,182 instances of $ref having other properties:

• 4,356 are description only
• 283 are x-ms-client-flatten
• 138 are title only
• 131 are description and readOnly
• 107 are description and title
• 102 are description and x-ms-client-flatten
• 20 are properties and required
• 16 are example
• 7 are type
• 6 are description and type
• 6 are readOnly
• 5 are description and x-ms-client-name
• 3 are description and externalDocs
• 2 are required

The results may be skewed somewhat by the Google specs being particularly bad offenders of $ref + description.