Table:
Year Ended December 31,	2019 %	2018 %

(In thousands)	2019	2018	2017	Change from 2018	Change from 2017

Loss from discontinued operations	$ 0	$(72,836)	$(11,915)	(100.0%)	NM

Gain on sale of Netsmart	$ 0	500,471	0	(100.0%)	NM

Income tax effect on discontinued operations	$ 0	(32,497)	42,263	(100.0%)	(176.9%)

Income (loss) from discontinued operations, net of tax	$ 0	$395,138	$30,348	(100.0%)	NM

Answer the following question based on the tabular data along with the context text, respond with any necessary explanation, then provide the JSON object {"answer": ["ANSWER"], "scale": "SCALE"} as the final output (use an empty string for scale if irrelevant).

Context:
Discontinued Operations
Year Ended December 31, 2019 Compared with the Years Ended December 31, 2018 and 2017
On December 31, 2018, we sold all of the Class A Common Units of Netsmart owned by the Company. Prior to the sale, Netsmart comprised a separate reportable segment, which due to its significance to our historical consolidated financial statements and results of operations, is now reported as a discontinued operation as a result of the sale for all periods presented. The loss from discontinued operations represents the net of losses incurred by Netsmart for the years ended December 31, 2018 and 2017 partly offset by earnings attributable to two solutions acquired during the fourth quarter of 2017 as part of the EIS Business that we no longer support effective as of March 31, 2018. Refer to Note 17, “Discontinued Operations” to our consolidated financial statements included in Part II, Item 8, “Financial Statements and Supplementary Data” of this Form 10-K for additional information regarding discontinued operations.

Question: What was the average Income tax effect on discontinued operations between 2017-2019?

(0 - 32,497 + 42,263) / 3, therefore {"answer": "3255.33", "scale": "thousand"}