Table:
| For the year ended | 2019 | 2018 | 2017 |
| --- | --- | --- | --- |
| United States | $12,451 | $17,116 | $11,359 |
| Mainland China (excluding Hong Kong) | 3,595 | 3,607 | 1,539 |
| Taiwan | 2,703 | 3,918 | 2,892 |
| Hong Kong | 1,614 | 1,761 | 1,429 |
| Other Asia Pacific | 1,032 | 1,458 | 1,078 |
| Japan | 958 | 1,265 | 1,042 |
| Other | 1,053 | 1,266 | 983 |
|  | $23,406 | $30,391 | $20,322 |
Paragraphs:
Geographic Information
Revenue based on the geographic location of our customer's headquarters was as follows:
We ship our products to locations specified by our customers and, as a result, customers may have headquarters in one location with global supply chain and operations in other locations. Our customers may request we deliver products to countries where they own or operate production facilities or to countries where they utilize third-party subcontractors or warehouses. Based on the ship-to locations specified by our customers, revenue from sales into China (including Hong Kong) accounted for 53%, 57%, and 51% of total revenue in 2019, 2018, and 2017, respectively; revenue from sales into Taiwan accounted for 13%, 9%, and 13% of total revenue in 2019, 2018, and 2017, respectively; and revenue from sales into the United States accounted for 11%, 12%, and 14% of total revenue in 2019, 2018, and 2017, respectively.
Question:
What is the total percentage of revenue from Taiwan and Japan over total revenue in 2019, based on the geographic location of the customer's headquarters?
Answer: (2703+958)/23406  = 15.64