JC recently graduated from veterinary school and opened her own professional practice. Assume JC does not qualify for the QBI deduction. This year, her net profit was $27,000. Required: Compute JCs after-tax income from her practice assuming her self-employment tax is $3,815, and her marginal income tax rate is 22 percent. What percentage of the federal tax burden on JCs business income is represented by the self-employment tax?