pre_text: Changes in Accumulated Other Comprehensive Income (Loss) The following table summarizes the changes in accumulated other comprehensive income (loss), which is reported as a component of shareholders’ equity, for the years ended December 31, 2019 and 2018: Expressed in US $000's except share and per share amounts
table: Accumulated Other Comprehensive Income (Loss)
table: Years ended
table: December 31, 2019 December 31, 2018
table: $ $
table: Balance, beginning of the year (12,216) 3,435
table: Other comprehensive income (loss) before reclassifications 12,865 (19,821)
table: Loss on cash flow hedges reclassified from accumulated other comprehensive income (loss) to earnings were as follows:
table: Cost of revenues 279 255
table: Sales and marketing 1,538 1,224
table: Research and development 2,620 2,063
table: General and administrative 744 628
table: Tax effect on unrealized gain (loss) on cash flow hedges (4,784) —
table: Other comprehensive income (loss), net of tax 13,262 (15,651)
table: Balance, end of the year 1,046 (12,216)
question: Analyse this data from a financial earnings document. What is the average reclassification of sales and marketing for 2018 and 2019?