Table:
| (In thousands) | Network Solutions | Services & Support | Total |
| --- | --- | --- | --- |
| Access & Aggregation | $289,980 | $58,894 | $348,874 |
| Subscriber Solutions & Experience (1) | 144,651 | 8,269 | 152,920 |
| Traditional & Other Products | 20,595 | 7,672 | 28,267 |
| Total | $455,226 | $74,835 | $530,061 |
Paragraphs:
Note 3 – Revenue
The following table disaggregates our revenue by major source for the year ended December 31, 2019:
(1) Subscriber Solutions & Experience was formerly reported as Customer Devices. With the increasing focus on enhancing the customer experience for both our business and consumer broadband customers and the addition of SmartRG during the fourth quarter of 2018, Subscriber Solutions & Experience more accurately represents this revenue category.
Question:
What is the difference in total revenue between network solutions and services & support?