Observations

2023: 0.43327

Updated: Feb 4, 2026 11:48 AM CST

Units:

Index USA = 1,

Not Seasonally Adjusted

Frequency:

Annual

Notes

Title	Release Dates

Total Factor Productivity Level at Current Purchasing Power Parities for Lao People's Democratic Republic	2016-06-09	2025-10-28

Source

University of Groningen	2016-06-09	2019-04-10
University of California, Davis	2016-06-09	2019-04-10
University of Groningen	2019-04-11	2021-01-13
University of California, Davis	2019-04-11	2021-01-13
University of Groningen	2021-01-14	2023-01-22
University of California, Davis	2021-01-14	2023-01-22
University of Groningen	2023-01-23	2025-10-27
University of California, Davis	2023-01-23	2025-10-27
University of Groningen	2025-10-28	2025-10-28
University of California, Davis	2025-10-28	2025-10-28

Release

Penn World Table 9.0	2016-06-09	2019-04-10
Penn World Table 9.1	2019-04-11	2021-01-13
Penn World Table 10.0	2021-01-14	2023-01-22
Penn World Table 10.01	2023-01-23	2025-10-27
Penn World Table 11.0	2025-10-28	2025-10-28

Units

Index USA = 1	2016-06-09	2025-10-28

Frequency

Annual	2016-06-09	2025-10-28

Seasonal Adjustment

Not Seasonally Adjusted	2016-06-09	2025-10-28

Notes

Source ID: ctfp When using these data in your research, please make the following reference: Feenstra, Robert C., Robert Inklaar and Marcel P. Timmer (2015), "The Next Generation of the Penn World Table" American Economic Review, 105(10), 3150-3182, available for download at www.ggdc.net/pwt For more information, see http://www.rug.nl/research/ggdc/data/pwt/.	2016-06-09	2025-10-28

Total Factor Productivity Level at Current Purchasing Power Parities for Lao People's Democratic Republic (CTFPPPLAA669NRUG)