pre_text: Information as to Teradyne’s revenues by country is as follows: (1) Revenues attributable to a country are based on location of customer site. In 2019 and 2018, no single direct customer accounted for more than 10% of Teradyne’s consolidated revenues. In 2017, revenues from Taiwan Semiconductor Manufacturing Company Ltd. accounted for 13% of its consolidated revenues. Taiwan Semiconductor Manufacturing Company Ltd. is a customer of Teradyne’s Semiconductor Test segment. Teradyne estimates consolidated revenues driven by Huawei Technologies Co.Ltd. (“Huawei”), combining direct sales to that customer with sales to the customer’s OSATs, accounted for approximately 11% and 4% of its consolidated revenues in 2019 and 2018, respectively. Teradyne estimates consolidated revenues driven by another OEM customer, combining direct sales to that customer with sales to the customer’s OSATs (which include Taiwan Semiconductor Manufacturing Company Ltd.), accounted for approximately 10%, 13% and 22% of its consolidated revenues in 2019, 2018 and 2017, respectively.
table: 2019 2018 2017
table: (in thousands)
table: Revenues from customers (1):
table: China $514,327 $348,942 $260,451
table: Taiwan 485,681 516,322 687,031
table: United States 333,059 282,869 252,516
table: Korea 239,504 163,224 206,819
table: Europe 219,015 223,207 163,715
table: Japan 175,322 158,281 169,093
table: Thailand 87,503 59,184 29,566
table: Singapore 84,111 108,618 101,085
table: Malaysia 58,200 122,797 124,048
table: Philippines 54,560 77,996 105,850
table: Rest of the World 43,683 39,362 36,432
table: $2,294,965 $2,100,802 $2,136,606
question: Analyse this data from a financial earnings document. What was the change in Rest of the World in 2019 from 2018?