pre_text: Significant components of Teradyne’s deferred tax assets (liabilities) as of December 31, 2019 and 2018 were as follows: As of December 31, 2019 and 2018, Teradyne evaluated the likelihood that it would realize deferred income taxes to offset future taxable income and concluded that it is more likely than not that a substantial majority of its deferred tax assets will be realized through consideration of both the positive and negative evidence. At December 31, 2019 and 2018, Teradyne maintained a valuation allowance for certain deferred tax assets of $77.2 million and $69.9 million, respectively, primarily related to state net operating losses and state tax credit carryforwards, due to the uncertainty regarding their realization. Adjustments could be required in the future if Teradyne estimates that the amount of deferred tax assets to be realized is more or less than the net amount recorded.
table: 2019 2018
table: (in thousands)
table: Deferred tax assets
table: Tax credits $79,480 $69,091
table: Accruals 25,424 23,449
table: Pension liabilities 24,459 20,826
table: Inventory valuations 18,572 18,514
table: Deferred revenue 7,622 9,130
table: Equity compensation 7,042 7,190
table: Vacation accrual 4,768 4,772
table: Investment impairment 3,292 —
table: Net operating loss carryforwards 2,705 3,658
table: Marketable securities — 962
table: Other 1,472 685
table: Gross deferred tax assets 174,836 158,277
table: Less: valuation allowance (77,177) (69,852)
table: Total deferred tax assets $97,659 $88,425
table: Deferred tax liabilities:
table: Depreciation $(18,238) $(14,028)
table: Intangible assets (16,705) (24,211)
table: Marketable securities (1,601) —
table: Total deferred tax liabilities $(36,544) $(38,239)
table: Net deferred assets $61,115 $50,186
question: Analyse this data from a financial earnings document. What was the percentage change in Other in 2019 from 2018?