Percentage of employees salary for contribution (up to)

[Table of Contents](#ie5b53d08516744208c4d15ed88453ce2_7)Long-lived assets, excluding intercompany receivables, investments in subsidiaries, investments in privately-held companies and deferred tax assets, net by location are summarized as follows (in thousands):

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  | December 31, |
|  |  | 2021 |  | 2020 |
| United States  |  | $ | 62,163  |  |  | $ | 24,110  |  |
| International  |  | 16,471  |  |  | 8,121  |  |
| Total  |  | $ | 78,634  |  |  | $ | 32,231  |  |

  
12.    Post-Employment Benefits We have a 401(k) Plan that covers substantially all of our employees in the U.S. Effective January 1, 2017, we have elected to match 100% of employees' contributions up to a maximum of 3% of an employee's annual salary. Matching contributions are immediately vested. For the years ended December 31, 2021, 2020 and 2019, we contributed approximately $9.8 million, $7.4 million and $5.1 million for the matching contributions, respectively.101
