Table:
February 28,

2019	2018

Leasehold improvements	$3,522	$3,157

LoJack system components and law enforcement

tracking units	20,326	20,558

Plant equipment and tooling	13,078	16,842

Office equipment, computers and furniture	11,553	14,206

Software	31,349	31,427

79,828	86,190

Less accumulated depreciation and amortization	(58,641)	(69,585)

21,187	16,605

Fixed assets not yet in service	5,836	4,657

$27,023	$21,262

Answer the following question using the given table and text, answer the question. You may include your reasoning, but be sure to finish with a JSON block exactly like {"answer": ["ANSWER"], "scale": "SCALE"} (leave "scale" empty if not applicable).

Background:
NOTE 7 – PROPERTY AND EQUIPMENT
Property and equipment consist of the following (in thousands):
Depreciation expense was $8.6 million, $8.0 million, and $8.4 million in fiscal years ended February 28, 2019, 2018 and 2017, respectively.
Fixed assets not yet in service consist primarily of capitalized internal-use software and certain tooling and other equipment that have not been placed into service.

Question: What was the change in fixed assets not yet in service from 2018 to 2019?

(5,836-4,657), therefore {"answer": "1179", "scale": "thousand"}